---
layout: docs
page_title: 'nomad tls command reference'
description: |
  The `nomad tls` command creates and displays information about a certificate authority and self-signed certificate for Nomad's Transport Security Layer (TLS).
---

# `nomad tls` command reference

The `tls` command is used to help with setting up a self signed CA and certificates for Nomad TLS.

## Usage

Usage: `nomad tls <subcommand> <subcommand> [options]`

Run `nomad tls <subcommand> -h` for help on that subcommand. The following
subcommands are available:

- [`ca create`][cacreate] - Create Certificate Authority
- [`ca info`][cainfo] - Display information from a CA certificate
- [`cert create`][certcreate] - Create self signed certificates
- [`cert info`][certinfo] - Display information from a certificate

[cacreate]: /nomad/commands/tls/ca-create 'Create Certificate Authority'
[cainfo]: /nomad/commands/tls/ca-info 'Display information from a CA certificate'
[certcreate]: /nomad/commands/tls/cert-create 'Create self signed certificates'
[certinfo]: /nomad/commands/tls/cert-info 'Display information from a certificate'
